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I'm so sorry for your problem. In the case of Android, your collected booster is stored in phone memory.
This stored booster can not be synced with the server, because the game studio still does not have this process. You will not be able to transfer the boosters to another device, you will lose the complete booster for app uninstalling or crashing and the boosters are not refundable.
However, Gold bars and your game progress will be returned, as it has been possible to sync.